@article{10_4064_aa103_2_2,
     author = {N. Tzanakis},
     title = {Effective solution of two simultaneous {Pell} equations
by the elliptic logarithm method},
     journal = {Acta Arithmetica},
     pages = {119--135},
     publisher = {mathdoc},
     volume = {103},
     number = {2},
     year = {2002},
     doi = {10.4064/aa103-2-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa103-2-2/}
}